
They cannot be removed without opening the computer and accessing the drive enclosure. An internal hard drive, as the name suggests, is a drive built into the device. The steps above are the same whether the hard drive you’re formatting is internal or external.

Reformatting different types of hard drives Select the file system you want to use (default is APFS) and click “Erase”.Select the correct hard drive from the menu on the left and click “Erase” at the top of the window.Access the Utilities folder under “Go” in the Finder menu.If you only want to delete the data on the drive, a quick format should suffice. If you want to wipe the entire drive, make sure “Perform a quick format” is left unchecked and it will perform a normal format. In the box that appears, select the file system you want to use (default is NTFS).In the details box that appears across the bottom, right-click and select “Format” from the menu. Select the correct hard drive from the list that appears in the Disk Management window.Open the Run app by searching for it in the Windows menu.It only holds good until you format the disk. Given the details in this post, it does make sense to use Recoverit (IS) tool for recovering all the valuable content from your damaged or corrupted hard drive.

The only way you could get back the data in failure cases is to turn towards a professional data recovery expert.

Sometimes, even a recovery tool fails to get back the data in such scenarios. The chances of success for such cases are most likely dependent on luck because formatting the disk overwrites the previous data, making it impossible to retrieve. In addition to the software, you would also require a working computer so that you can plug the non-functional or formatted disk and retrieve content from it using the software that you would be installing it on the functional hard drive of the computer. Retrieving data from a formatted hard drive is not possible without the use of a third party recovery tool.
